Water hyacinth, the world’s most widespread invasive ... experienced the problem of water hyacinths firsthand on a field trip ...
A field of 15 3-year-olds will vie for a berth in the Run for the Roses this Saturday at Japan's Nakayama Racecourse ...
No one's sure how the South American water hyacinth invaded Africa's Lake Victoria but there's little doubt as to the damages it has caused. In 1989, the weed was spotted in the lake and seven ...